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TILens turns technical updates into a focused daily brief: official releases, trusted reporting, and practitioner analysis, deduplicated and organized by topic.

02 Sep 2026 edition

91 articles · 14 sources · 4 papers ·

Top topics: JavaScript · Python · AI

Rust

How to transmit a D-Bus message with the exact same body?

I'm working on a dbus project where I need to be able to transmit dbus method calls. The idea is: I receive a dbus method call I change the source and destination in order to transmit the message to another object…

Source: Rust Users Forum clino
Rust

Need help about AI

Hey everyone! I’m curious about how other Rust developers are actually using AI in their day-to-day development. I’m currently trying to improve my own workflow and would really appreciate hearing how you approach…

Source: Rust Users Forum ayush7781
Java

IntelliJ IDEA 2026.2.2 Is Out!

IntelliJ IDEA 2026.2.2 is now available. You can update to this version from inside the IDE, using the Toolbox App, or by using snaps if you are a Ubuntu user. You can also download it from our website. IntelliJ IDEA…

Source: IntelliJ IDEA Blog Maria Kosukhina
Rust

Failing to read a file due to it not being valid UTF-8

This is some code I wrote (src/main.rs): let contents = fs::read_to_string("test.bf").unwrap(); however, when it runs, it panics due to the file not being valid UTF-8 despite the file being UTF-8 encoded. The character…

Source: Rust Users Forum Schoggi
Python AI Django

llm-gemini 0.34

Release: llm-gemini 0.34 New model gemini-3.8-flash for Gemini 3.8 Flash, with low, medium and high thinking levels. #146 Fixed async responses failing to record the resolved model version. Thanks, Charlie Tonneslan.…

Source: Simon Willison's Weblog
Rust

List types of a struct

Hello, Do you know a crate that is able to do this below ? (I saw memoffset can partially do it, and type-layoutjust display all the list) #[repr(C)] struct MyStruct { var1: u8, var2:i64 } for var_info in…

Source: Rust Users Forum flo
Rust

Finding the origin of a Result::Err

Somewhere deep inside a deserialization library I'm using, something returns a Result::Err with a very non-helpful error message. It gets passed on through several layers, some of them macro-generated. When I try to…

Source: Rust Users Forum jobafr
JavaScript AI

Sora API dừng ngày 24/09/2026: checklist cần làm ngay

Originally published on NextFuture Nếu service của bạn còn gọi POST /v1/videos của OpenAI để render video, bạn có một deadline cứng: 24/09/2026. Tài liệu API vẫn còn đầy đủ, nên rất dễ để việc này rơi khỏi sprint. Đây…

Source: DEV JavaScript feed BeanBean
JavaScript AI

Gemini 3.8 Flash giá $0.75/1M: dev có nên đổi model?

Originally published on NextFuture Pipeline coding agent của bạn đang chạy ổn trên Gemini 3.7 Flash, hoá đơn token tháng vừa rồi vẫn nằm trong ngân sách. Google vừa phát hành 3.8 Flash và nói rằng model mới mạnh hơn ở…

Source: DEV JavaScript feed BeanBean
JavaScript

Your CI is green and your pipeline produced nothing

Two failures broke an unattended pipeline I ran for a few months, and neither of them looked like an error. I want to describe them precisely, because I spent a long time debugging the wrong thing both times. Failure…

Source: DEV JavaScript feed ProveDone
Rust

New User Tutorial

I am a new user to the Rust community. How to start the new user tutorial 2 posts - 1 participant Read full topic

Source: Rust Users Forum Ceeejeey
JavaScript

Making three years of a Telegram group chat queryable

A three-year group chat is a knowledge base nobody can read. Somewhere in it is how long the tax office actually took, which form replaced the old one, which accountant people quietly stopped recommending. Telegram's…

Source: DEV JavaScript feed Mikhail Konkov
Python

Graham Dumpleton: Phased behaviour in wrapture

Most of what a test configures on a patch holds until the test changes it. Retry logic is the classic case where that is not enough: the code under test keeps calling, and the test needs the behaviour to change on its…

Source: Planet Python
Python

Graham Dumpleton: Recording calls with wrapture

In unit testing with wrapture the tests leaned on a timeline and a tape to assert on what happened, and I skipped over what those actually are. This post is about the recording side of wrapture: what gets recorded, what…

Source: Planet Python
JavaScript AI

12 Open Source Gems To Become The Ultimate Developer 🔥

TL;DR It's been a while since I've done a collection (maybe month ago), but today let's look at 12 new and not-so-new projects that can really help you in development. They touch on different areas of development, but…

Source: DEV JavaScript feed Anthony Max
JavaScript

Freeze the Repo Seam Before You Cut a Single File

A messy repo fails at the seam, not the function. Freeze that observable seam before any file move. Then apply exactly one mechanical cut this session. Rewrites collapse because they change many files at once. Callers…

Source: DEV JavaScript feed Dakota Huang
Python AI Django

Quoting Rick Brewster

Direct2D has always been the biggest hurdle for Paint.NET on WINE, and it's clear that it will never be completed enough for Paint.NET's use. And I can't just "disable" the use of Direct2D. So, instead, Paint.NET now…

Source: Simon Willison's Weblog

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